10102001202111 has 48 divisors (see below), whose sum is σ = 16874680687200. Its totient is φ = 5328209682432.

The previous prime is 10102001202101. The next prime is 10102001202119. The reversal of 10102001202111 is 11120210020101.

10102001202111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10102001202111 - 2⁹ = 10102001201599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102001202119) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33731035 + ... + 34029203.

It is an arithmetic number, because the mean of its divisors is an integer number (351555847650).

Almost surely, 2^{10102001202111} is an apocalyptic number.

10102001202111 is a deficient number, since it is larger than the sum of its proper divisors (6772679485089).

10102001202111 is a wasteful number, since it uses less digits than its factorization.

10102001202111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315928 (or 315921 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10102001202111 its reverse (11120210020101), we get a palindrome (21222211222212).

The spelling of 10102001202111 in words is "ten trillion, one hundred two billion, one million, two hundred two thousand, one hundred eleven".